Comparison of Airless Sprayer And Air Spray

The use of airless sprayer can be compared with air. Mixed air spraying is used in combination, and the advantages of each are integrated into a new spraying method. Applying DC high voltage between the grounded workpiece and the spray gun will generate an electrostatic field. When the negatively charged paint particles are sprayed on the workpiece, they will be uniformly deposited on the surface of the workpiece after collision with each other. The paint particles scattered near the workpiece are still there. Within the scope of the electrostatic field, it will surround the workpiece, so that it is sprayed on all the surfaces of the workpiece.

Air-assisted airless spraying equipment: Air-assisted airless spraying, also known as mixed air spraying, is an atomized spraying method that uses a small amount of compressed air to impact a fluid at a certain speed. Air-mixed spraying has the characteristics of fast airless spraying speed and good surface quality of air spraying. It combines the advantages of the two, with excellent coating quality, and its coating transfer efficiency is about 60-80%, which is a wide range of applications , An ideal new spraying method worth promoting.

High-efficiency low-pressure spraying equipment: High-efficiency low-pressure spraying refers to high-efficiency low-pressure spraying, which reduces the pressure of compressed air and appropriately increases the flow rate to complete atomization. Generally, air spraying requires air pressure of 3-5kg/cm2, and this sprayer equipment only needs 0.2-0.7kg/cm2, so the rebound of the paint is greatly reduced, the paint transfer efficiency is as high as 65%, and the spraying quality is excellent. Pneumatic spraying is a centralized paint supply with high spraying efficiency and suitable for factory production.

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